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πŸ”Œ 20v 6.75a 135w ac charger: lenovo y50-70 y700 y700-14isk y700-15isk y700-17isk y40-70 y70-70 z710 thinkpad t440p t540p w540 w541 power adapter logo

πŸ”Œ 20V 6.75A 135W AC Charger: Lenovo Y50-70 Y700 Y700-14ISK Y700-15iSK Y700-17ISK Y40-70 Y70-70 Z710 ThinkPad T440P T540p W540 W541 Power Adapter Review

7

Β·

Poor

Revainrating 2 out of 5Β Β 
RatingΒ 
2.1
πŸ’» Laptop Chargers & Adapters, πŸ’» Laptop Accessories

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img 2 attached to πŸ”Œ 20V 6.75A 135W AC Charger: Lenovo Y50-70 Y700 Y700-14ISK Y700-15iSK Y700-17ISK Y40-70 Y70-70 Z710 ThinkPad T440P T540p W540 W541 Power Adapter
img 3 attached to πŸ”Œ 20V 6.75A 135W AC Charger: Lenovo Y50-70 Y700 Y700-14ISK Y700-15iSK Y700-17ISK Y40-70 Y70-70 Z710 ThinkPad T440P T540p W540 W541 Power Adapter
img 4 attached to πŸ”Œ 20V 6.75A 135W AC Charger: Lenovo Y50-70 Y700 Y700-14ISK Y700-15iSK Y700-17ISK Y40-70 Y70-70 Z710 ThinkPad T440P T540p W540 W541 Power Adapter

Details

Compatible DevicesLaptops
Connector TypeUSB
BrandReo
Wattage135 watts
Input Voltage100 Volts
ColorBlack
See 3 more

Description of πŸ”Œ 20V 6.75A 135W AC Charger: Lenovo Y50-70 Y700 Y700-14ISK Y700-15iSK Y700-17ISK Y40-70 Y70-70 Z710 ThinkPad T440P T540p W540 W541 Power Adapter

Input 100V-120V/ 50-60Hz Output: 20V 6.75A 135 Watt (65W 3.25A, 90W 4.5A Compatible);Connector:Yellow USB tip(square tip,Be Careful!Refer to the picture)(Note: due to differences in the standard voltage of countries, it is recommended only in the domestic use.For overseas, the local standard voltage should be between 100V-120V, otherwise not recommended.). Fit laptop models:Lenovo ThinkPad T440p T450p T460p T530 T540 T540p T560 T470 T470S T470P W540;Lenovo IdeaPad Y50 Y40-70 Y50-70 Y50-70AM-IFI Y70-70 Y700 Y700-14ISK Y700-15iSK Y700-17ISK Z710;Lenovo Yoga 720-15IKB. Lenovo P/N:Lenovo ADL135NLC2A, ADL135NLC3A, ADL135NDC3A, ADL135NLC3, ADL-135NLC3A, PA-1131-71, PA-1131-72, 36200605, 36200314, 45N0361, 45N0362, 45N0501 4X20E50558, 4X20E50570, 4X20E50572,59387522, 55Y9317, 45N0052, 45N0053,36200609, 45N0365, 45N0554, 45N0485. CE/FCC or ROHS Certified for Security;100% Compatibility With the OEM Adapter/Charger. Our Service: Focus On Providing Quality Power Products and Excellent Customer Service,24 x 7 Email Support and 12 Months warranty, 30 Days Money Back Guarantee! Buy with confidence!

Reviews

Global ratings 7
  • 5
    0
  • 4
    0
  • 3
    2
  • 2
    4
  • 1
    1

Type of review

Revainrating 2 out of 5

Big and Heavy as a Brick

Will fit and charge my Thinkpad P1; However, the adapter was quite heavy and quite bulky. I ended up sending it back and using a 65W AC adapter instead. Under heavy loads the 65W charger is not enough to keep the battery charged and the computer needs some battery power before booting but otherwise works.

Pros
  • Computers and Accessories
Cons
  • Doubtful

Revainrating 2 out of 5

It only took 6 months to charge.

This charger worked fine for 6 months and then one day it stopped charging the laptop. This charger now supplies less current than required, so the battery will slowly drain when the charger is connected to the laptop. I used the charger on a stationary table and did not move the module, so no external damage or force was applied.

Pros
  • Notebook Accessories
Cons
  • I vaguely remember

Revainrating 3 out of 5

Works but plastic is brittle

Bought to replace a broken original that came with the laptop. It charges the computer perfectly, but after only 3 months the yellow plastic around the rectangular part that connects to the computer has already broken. After connecting the laptop, of course. It still works for charging, but I can't get that little piece of plastic out of the port. So if we ever need to replace this charger, it will be very difficult to take care of.

Pros
  • Chargers and adapters
Cons
  • old

Revainrating 1 out of 5

Charges well, but bad for hams/neighbors

Generates unacceptable radio frequency interference in the 14MHz band for hams (and the 15MHz band) starting a few seconds after the charger is plugged into a laptop. The RFI disappears as soon as the laptop is disconnected from the network. There is no radio frequency interference when the adapter is plugged into the wall but not into a laptop.

Pros
  • Sturdy construction
Cons
  • Some minor issues

Revainrating 2 out of 5

Fits perfectly with my Lenovo Yoga 720-15IKB

I lost my Lenovo Yoga 720 15" charger and saw no other option than to order a new one from Revain. Delivered quickly and I use it it hasn't had any problems without a few weeks.By the way, the cord seems to be a bit longer than the original charger - which is good.

Pros
  • Feels great
Cons
  • Almost everything is included

Revainrating 2 out of 5

Big and heavy like a brick

Fits and charges my Thinkpad P1; However, the adapter was quite heavy and rather bulky. I ended up sending it back and using a 65W AC adapter instead. Under heavy loads, the 65W charger is not enough to keep the battery charged and the computer needs some battery power before booting, but otherwise works.

Pros
  • Complete kit
Cons
  • Some little things

Revainrating 3 out of 5

It only took 6 months to charge.

This charger worked great for 6 months and then one day it stopped charging the laptop. This charger now supplies less current than required, so the battery will slowly drain when the charger is connected to the laptop. I used the charger on a stationary table and did not move the module, so no external damage or force was applied.

Pros
  • This is great
Cons
  • Sad hardware